=== HTTP code : 200 ===

HTTP/1.1 200 OK
Server: nginx/1.4.6 (Ubuntu)
Date: Wed, 08 Apr 2015 03:59:31 GMT
Content-Type: application/pdf
Content-Length: 130934
Last-Modified: Thu, 25 Sep 2014 15:23:18 GMT
Connection: close
ETag: "54243366-1ff76"
Accept-Ranges: bytes


Link is valid.